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GB867905A - Improvements in and relating to hydraulic damping devices - Google Patents

Improvements in and relating to hydraulic damping devices

Info

Publication number
GB867905A
GB867905A GB34327/59A GB3432759A GB867905A GB 867905 A GB867905 A GB 867905A GB 34327/59 A GB34327/59 A GB 34327/59A GB 3432759 A GB3432759 A GB 3432759A GB 867905 A GB867905 A GB 867905A
Authority
GB
United Kingdom
Prior art keywords
valves
passages
piston
relating
hydraulic shock
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
GB34327/59A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Publication of GB867905A publication Critical patent/GB867905A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F9/00—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium
    • F16F9/32—Details
    • F16F9/34—Special valve constructions; Shape or construction of throttling passages
    • F16F9/348—Throttling passages in the form of annular discs or other plate-like elements which may or may not have a spring action, operating in opposite directions or singly, e.g. annular discs positioned on top of the valve or piston body

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Fluid-Damping Devices (AREA)

Abstract

867,905. Hydraulic shock-absorbers. ALLINQUANT, F. S. Oct. 9, 1959 [Nov. 13, 1958], No. 34327/59. Class 108(3). [Also in Group XXVI] In an hydraulic shock absorber passages 19, 20 through the piston 22 and passages 30, 31 through a partition 5 separating the recuperation chamber 7 are arranged in rings and the flow of fluid therethrough is controlled by foil type valves 21, 32 at each end having holes corresponding to some of the passages which are covered by solid portions of the valve at the other end. The valves on the piston 22 are backed by convex faced washers 24 which limit the lift and may resiliently constrain the valves if the end faces of the piston are concave. Alternatively the valves are formed with a concavity in the free state so :that they are constrained when assembled.
GB34327/59A 1958-11-13 1959-10-09 Improvements in and relating to hydraulic damping devices Expired GB867905A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR867905X 1958-11-13

Publications (1)

Publication Number Publication Date
GB867905A true GB867905A (en) 1961-05-10

Family

ID=9345895

Family Applications (1)

Application Number Title Priority Date Filing Date
GB34327/59A Expired GB867905A (en) 1958-11-13 1959-10-09 Improvements in and relating to hydraulic damping devices

Country Status (1)

Country Link
GB (1) GB867905A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1625418B1 (en) * 1967-09-09 1970-01-22 Carl Ullrich Dr Peddinghaus Load-bearing strut
DE2264139A1 (en) * 1971-12-30 1973-07-12 Monroe Belgium Nv HYDRAULIC SHOCK ABSORBER
US3827538A (en) * 1966-11-09 1974-08-06 F Morgan Shock absorbers

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3827538A (en) * 1966-11-09 1974-08-06 F Morgan Shock absorbers
DE1625418B1 (en) * 1967-09-09 1970-01-22 Carl Ullrich Dr Peddinghaus Load-bearing strut
DE2264139A1 (en) * 1971-12-30 1973-07-12 Monroe Belgium Nv HYDRAULIC SHOCK ABSORBER
US3756357A (en) * 1971-12-30 1973-09-04 Monroe Belgium Nv Shock absorber and valve assembly

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